70862768

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{45659}}^1$

素因数の和:45764

約数の個数: 20

約数和(自身を含む): 138715080

約数和(自身を除く): 67852312

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 45659, 91318, 182636, 365272, 730544, 4428923, 8857846, 17715692, 35431384, 70862768]

約数ペア:

[(1, 70862768), (2, 35431384), (4, 17715692), (8, 8857846), (16, 4428923), (97, 730544), (194, 365272), (388, 182636), (776, 91318), (1552, 45659)]